Find f'(÷) for f(x) = 2 sin z cos x

Q: Find f. f ''(?) = sin(?) + cos(?),    f(0) = 4,    f '(0) = 2

A: f''(x)= sin(x) + cos(x) , f(0)=4 ,f'(0) = 2

Q: (5x) S sin(x) tan(x) .........

A:

Q: 3 sin° x -dx Evaluate ' cos° x

A:

Q: 3x2 tan x If f(x) sec x

A:

Q: Find the critical point of the function f(x) = 3x² – 12x Answer:

A: We will find out all the required values.

Q: Differentiate f(x) = tan(6x). Use exact values. f'(x) = %3D

A:

Q: If f(t) = 2 - 9t cos t find f'(0).

A: Given :ft=2-9tcost

Q: 1 f(x) = x? cosx sin x + x' 4 3.

A: We will simply do the differentiation with respect to x for each term as follows

Q: Find f'a) for f(x)= =Sinx 1- Cos X %3D

A: We have to find the derivative of the given function.

Q: If f(x) = - f'(x) = f'(5) = 2 sin r 3 + cos x 3 then

A:

Q: Determine f " (x) a. f(x) = cot (4x) + csc (x) b. f(x) = sin2 (x) tan(x)

A: Given a. f(x)=cot4x+cscxb. f(x)=sin2xtanx

Q: Find f'(x) where f(x) sin(cos(4x2 +1))

A: Consider the given function

Q: f (x) = sin (cos(tan x))) find its derivative

A: Consider the provided function, fx=sincostanx Find the derivative of the function with respect to x.…

Q: Let f(x) = 3 cos(x) sin¬(x). Find f' (x). f'(x) =

A:

Q: i need to find the derivative

A: Given that the function is

Q: 2x2 tan x f(x) sec x

A:

Q: Apply the Second-Derivative Test to find all relative extrema of the function  f(x)=cosx-x ,…

A:

Q: Let f(x) 3 sin(cos x) = f'(x) =

A: Using chain rule of differentiation.

Q: Find f'(x) if f (x) = 5 cos x + 8 sin x. f'(x) =

A:

Q: f(x) = 7 sinx+ 5 cos x

A: